We are looking to use such waste wood as MDF or Chipboard as a fuel for heating and are un sure whether we can access the RHI scheme or meet environmental regulations, is this a viable solution?

Yes this is a very viable solution and we can provide such services as fuel testing or analysing material datasheets to ensure your proposed fuel type meets the biomass content requirement to access the RHI scheme, along with its suitability for combustion to produce energy.